xref: /aoo42x/main/embedserv/source/inc/intercept.hxx (revision cdf0e10c)

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 * Copyright 2000, 2010 Oracle and/or its affiliates.
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 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
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 * <http://www.openoffice.org/license.html>
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#ifndef _INTERCEPT_HXX_
#define _INTERCEPT_HXX_

#include <osl/mutex.hxx>
#include <cppuhelper/implbase3.hxx>
#include <cppuhelper/interfacecontainer.hxx>
#include <com/sun/star/frame/XDispatchProviderInterceptor.hpp>
#include <com/sun/star/frame/XInterceptorInfo.hpp>
#include <com/sun/star/frame/XDispatch.hpp>

#include <rtl/ref.hxx>
#include "embeddocaccess.hxx"


class StatusChangeListenerContainer;
class EmbedDocument_Impl;
class DocumentHolder;

class Interceptor
	: public ::cppu::WeakImplHelper3<
				   ::com::sun::star::frame::XDispatchProviderInterceptor,
				   ::com::sun::star::frame::XInterceptorInfo,
				   ::com::sun::star::frame::XDispatch>
{
public:

	Interceptor(
		const ::rtl::Reference< EmbeddedDocumentInstanceAccess_Impl >& xOleAccess,
		DocumentHolder* pDocH,
		sal_Bool bLink );

	~Interceptor();

	void DisconnectDocHolder();

	void generateFeatureStateEvent();

	// overwritten to release the statuslistner.


	// XComponent
	virtual void SAL_CALL
	addEventListener(
		const com::sun::star::uno::Reference< com::sun::star::lang::XEventListener >& xListener )
		throw( com::sun::star::uno::RuntimeException );

	virtual void SAL_CALL
	removeEventListener( const com::sun::star::uno::Reference< com::sun::star::lang::XEventListener >& aListener )
		throw( com::sun::star::uno::RuntimeException );

	void SAL_CALL
	dispose() throw(::com::sun::star::uno::RuntimeException);



	//XDispatch
	virtual void SAL_CALL
	dispatch(
		const ::com::sun::star::util::URL& URL,
		const ::com::sun::star::uno::Sequence<
		::com::sun::star::beans::PropertyValue >& Arguments )
		throw (::com::sun::star::uno::RuntimeException);

    virtual void SAL_CALL
	addStatusListener(
		const ::com::sun::star::uno::Reference<
		::com::sun::star::frame::XStatusListener >& Control,
		const ::com::sun::star::util::URL& URL )
		throw (
			::com::sun::star::uno::RuntimeException
		);

    virtual void SAL_CALL
	removeStatusListener(
		const ::com::sun::star::uno::Reference<
		::com::sun::star::frame::XStatusListener >& Control,
		const ::com::sun::star::util::URL& URL )
		throw (
			::com::sun::star::uno::RuntimeException
		);

	//XInterceptorInfo
	virtual ::com::sun::star::uno::Sequence< ::rtl::OUString >
	SAL_CALL getInterceptedURLs(  )
		throw (
			::com::sun::star::uno::RuntimeException
		);


	//XDispatchProvider ( inherited by XDispatchProviderInterceptor )
    virtual ::com::sun::star::uno::Reference<
	::com::sun::star::frame::XDispatch > SAL_CALL
	queryDispatch(
		const ::com::sun::star::util::URL& URL,
		const ::rtl::OUString& TargetFrameName,
		sal_Int32 SearchFlags )
		throw (
			::com::sun::star::uno::RuntimeException
		);

    virtual ::com::sun::star::uno::Sequence<
	::com::sun::star::uno::Reference<
	::com::sun::star::frame::XDispatch > > SAL_CALL
	queryDispatches(
		const ::com::sun::star::uno::Sequence<
		::com::sun::star::frame::DispatchDescriptor >& Requests )
		throw (
			::com::sun::star::uno::RuntimeException
		);


	//XDispatchProviderInterceptor
    virtual ::com::sun::star::uno::Reference<
	::com::sun::star::frame::XDispatchProvider > SAL_CALL
	getSlaveDispatchProvider(  )
		throw (
			::com::sun::star::uno::RuntimeException
		);

    virtual void SAL_CALL
	setSlaveDispatchProvider(
		const ::com::sun::star::uno::Reference<
		::com::sun::star::frame::XDispatchProvider >& NewDispatchProvider )
		throw (
			::com::sun::star::uno::RuntimeException
		);

    virtual ::com::sun::star::uno::Reference<
	::com::sun::star::frame::XDispatchProvider > SAL_CALL
	getMasterDispatchProvider(  )
		throw (
			::com::sun::star::uno::RuntimeException
		);

    virtual void SAL_CALL
	setMasterDispatchProvider(
		const ::com::sun::star::uno::Reference<
		::com::sun::star::frame::XDispatchProvider >& NewSupplier )
		throw (
			::com::sun::star::uno::RuntimeException
		);


private:

	osl::Mutex   m_aMutex;

	::rtl::Reference< EmbeddedDocumentInstanceAccess_Impl > m_xOleAccess;

	::com::sun::star::uno::WeakReference< ::com::sun::star::uno::XInterface > m_xDocHLocker;
	DocumentHolder*       m_pDocH;

	::com::sun::star::uno::Reference<
	::com::sun::star::frame::XDispatchProvider > m_xSlaveDispatchProvider;

	::com::sun::star::uno::Reference<
	::com::sun::star::frame::XDispatchProvider > m_xMasterDispatchProvider;

	static ::com::sun::star::uno::Sequence< ::rtl::OUString >
	m_aInterceptedURL;

	cppu::OInterfaceContainerHelper*    m_pDisposeEventListeners;
	StatusChangeListenerContainer*    m_pStatCL;

	sal_Bool m_bLink;
};

#endif